Supersleuths Petra and Calder, along with Calder’s old
friend Tommy, are cryptically drawn into another art mystery — this time
involving a Frank Lloyd Wright architectural masterpiece, the Robie House. But
when a well-meaning classroom art restoration project turns into a frightening
search for ghosts, hidden treasure, and a coded message left behind by
Wright, the three find themselves in a tangled web where life and art
intermingle with death and danger. Can the kids pursue justice and
escape with their lives?

Get a photo tour of Tommy's adventures around the Robie House from the Frank Lloyd Wright Preservation Trust.